.friend{
    .friend_nav{
        z-index: 100;
        position: fixed;
        top: 0;
        height: 1rem; 
        width: 100%;
        color: #474747;
        border-bottom: 1px solid #ccc;
        background-color: #fff;
        .friend_nav_right{ 
            width: 1rem;
            height: 1rem; 
            line-height: 0.9rem;
            text-align: center;
            img{
                width: 0.4rem;
                height: 0.4rem;
            }
        }
        .friend_nav_content{
            margin: 0 1.1rem 0 0;
            padding: 0.2rem;
            height: 1rem; 
            line-height: 1rem;
            text-align: center;
            span{
                display: block;
                float: left;
                height: 0.3rem;
                font-size: 0.26rem;
                line-height: 0.6rem;
                color: #aaa;
                margin-left: 0.1rem;
            }
        }  
    }
    .friend_list{
        width: 100%;
        margin-top: 1rem;
        .friend_item{
            display: block;
            height: 1.2rem; 
            width: 100%;
            color: #474747;
            border-bottom: 1px solid #ccc;
            background-color: #fff;
            .friend_item_left{ 
                width: 0.7rem;
                height: 1.2rem; 
                line-height: 1.2rem;
                text-align: center;
                img{
                    display: block;
                    width: 0.5rem;
                    height: 0.5rem;
                    margin: 0.35rem 0 0 0.2rem;
                }
            }
            .friend_item_right{
                width: 1.2rem;
                height: 1.2rem; 
                line-height: 1.2rem;
                text-align: center;
                span{
                    display: block;
                    font-size: 0.24rem;
                    height: 1.2rem;
                    line-height: 1.2rem;
                }
            }
            .friend_item_content{
                font-size: 0.28rem;
                margin: 0 1.4rem 0 0.9rem;
                height: 1.2rem; 
                line-height: 1.2rem;
                text-align: left;
            }  
        }
    }
}